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Weekend Mechanical Engineer Startup Jobs (NOW HIRING)

Mechanical Engineer

San Francisco, CA · On-site

$110K - $140K/yr

Series A startup based in San Francisco tackling one of the world's most pressing problems: trash ... As we scale, we're looking for a Mechanical Engineer to expand our hardware design bandwidth and ...

Merlin is a venture backed aerospace startup building a non-human pilot to enable both reduced crew ... You are a hands-on mechanical engineer who thrives in fast-paced, highly collaborative startup ...

This Mechanical Engineer position will support a major manufacturing expansion, with responsibility spanning design, installation, commissioning, startup, operation, and handover of critical ...

Merlin is a venture backed aerospace startup building a non-human pilot to enable both reduced crew ... You are a hands-on mechanical engineer who thrives in fast-paced, highly collaborative startup ...

Senior Mechanical Engineer

Waltham, MA · On-site

$114K - $150K/yr

A fast-growing robotics and industrial automation startup in the Greater Boston area is hiring a full-time Senior Mechanical Engineer to help develop next-generation robotic systems that are ...

Mechanical Engineer

Lexington, MA · On-site

$90K - $150K/yr

Who We Are We are an early-stage, maritime defense technology startup backed by top tier investors ... Role Summary We are seeking a Mechanical Engineer to design, build, and validate the core hardware ...

Mechanical Engineer SR

Waynesboro, GA · On-site

$82K - $108K/yr

Senior Mechanical Engineer Location:Waynesboro, GA Contract- 3 Years Client- Southern Nuclear ... Support system checkouts, commissioning, and startup as needed * Ensure compliance with applicable ...

Provide technical support during equipment commissioning, startup, and field deployment. * Ensure ... Bachelor's degree in Mechanical Engineering or a related field. * 2 or more years of mechanical ...

Our team brings together innovative mechanical design talent andexperienced green-energy engineers ... This is a hands-on, fastpaced role ideal for engineers whothrive in a startup environment and enjoy ...

Position Summary The Mechanical Engineer is responsible for designing, developing, and supporting ... Support startup and customer acceptance activities. * Contribute to continuous improvement while ...

Position Summary The Mechanical Engineer is responsible for designing, developing, and supporting ... Support startup and customer acceptance activities. * Contribute to continuous improvement while ...

Provide technical support during equipment commissioning, startup, and field deployment. * Ensure ... Bachelor's degree in Mechanical Engineering or a related field. * 2 or more years of mechanical ...

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Showing results 1-20

Weekend Mechanical Engineer Startup information

See salary details

$45.5K

$102.9K

$166.5K

How much do weekend mechanical engineer startup jobs pay per year?

As of Jul 14, 2026, the average yearly pay for weekend mechanical engineer startup in the United States is $102,878.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,500.00 and $126,500.00 per year, depending on experience, location, and employer.

What unique challenges can a Weekend Mechanical Engineer face in a startup environment, and how can they effectively manage their responsibilities?

Weekend Mechanical Engineers in startups often encounter the challenge of balancing rapid project timelines with limited resources and support during off-peak hours. Unlike larger organizations, startup teams are typically small, requiring engineers to be adaptable and proactive in problem-solving, often working independently or with minimal supervision. Clear communication with the weekday team is crucial to ensure continuity and avoid duplication of work. Embracing flexibility, documenting progress meticulously, and utilizing collaborative tools can help manage these unique responsibilities effectively.

What are Weekend Mechanical Engineer Startup jobs?

Weekend Mechanical Engineer Startup jobs are roles in which mechanical engineers work for startups, often on a part-time basis during weekends. These positions typically involve tasks such as product design, prototyping, testing, and problem-solving to support a startup's engineering needs. Working on weekends allows professionals to contribute to innovative projects without conflicting with their weekday commitments. These jobs are ideal for engineers looking to gain experience in the startup environment, collaborate on new technologies, or supplement their income. Startups often seek weekend talent to accelerate development while managing costs and leveraging diverse expertise.

What is the difference between Weekend Mechanical Engineer Startup vs Weekend Mechanical Technician?

AspectWeekend Mechanical Engineer StartupWeekend Mechanical Technician
Required CredentialsBachelor's in Mechanical Engineering, possibly PE licenseAssociate's or technical diploma in Mechanical Technology
Work EnvironmentDesign, development, and project planning in startup settingsMaintenance, troubleshooting, and repair in industrial or manufacturing facilities
Employer & Industry UsageStartups, engineering firms, manufacturingFactories, maintenance companies, industrial plants

The Weekend Mechanical Engineer Startup typically requires a formal engineering degree and focuses on design and project planning, while the Weekend Mechanical Technician emphasizes hands-on maintenance and repairs. Both roles are common in industrial settings but serve different functions within the industry.

What are the key skills and qualifications needed to thrive as a Weekend Mechanical Engineer in a Startup, and why are they important?

To excel as a Weekend Mechanical Engineer in a startup, you need a solid background in mechanical engineering principles, a relevant engineering degree, and hands-on experience with prototyping and design. Familiarity with CAD software (like SolidWorks or AutoCAD), rapid prototyping tools, and possibly certifications such as EIT or PE are highly valuable. Strong problem-solving abilities, flexibility, and effective communication are crucial soft skills, especially in a dynamic startup environment. These skills and qualifications are important because they enable engineers to quickly adapt, innovate, and contribute to product development in fast-paced, resource-constrained settings.
What cities are hiring for Weekend Mechanical Engineer Startup jobs? Cities with the most Weekend Mechanical Engineer Startup job openings:
What are the most commonly searched types of Mechanical Engineer Startup jobs? The most popular types of Mechanical Engineer Startup jobs are:
What states have the most Weekend Mechanical Engineer Startup jobs? States with the most job openings for Weekend Mechanical Engineer Startup jobs include:

Mechanical Engineer - Long Term Contract

Peak Workforce (Newbold) LLC

Oklahoma City, OK

$34 - $44/hr

Full-time

Posted 22 days ago


Job description

Mechanical Engineer (Long Term Project)

Location: Onsite 5 days a week in Ardmore, OK

Pay: $34/hr - $44/hr

Type: Long Term Contract Role

Are you a hands-on Mechanical Engineer who enjoys taking projects from concept through installation, commissioning, and startup? This is an opportunity to join a major manufacturing operation and play a key role in executing capital projects that directly impact plant productivity, quality, and operational performance. You will lead mechanical engineering activities, manage contractors, support equipment installations, and help drive successful project execution in a highly automated industrial environment.

Work Environment
  • Full-time onsite position in Ardmore, Oklahoma
  • Standard schedule is Monday-Friday, approximately 40 hours per week
  • Occasional weekend, holiday, and plant shutdown support required during major installations and startups
  • Travel typically averages up to 30%, though some projects may require additional travel
What You'll Do
  • Lead mechanical engineering activities for capital equipment and facility projects
  • Support industrial equipment installation, machine relocation, decommissioning, reassembly, alignment, commissioning, and startup activities
  • Develop machine specifications, equipment layouts, mechanical drawings, schematics, and complete documentation packages
  • Create project budgets, cost estimates, and contractor bid packages
  • Manage equipment procurement, fabrication follow-up, factory acceptance testing, and incoming equipment inspections
  • Coordinate contractors, maintenance teams, suppliers, and internal stakeholders during installations and startups
  • Develop safety documentation, risk assessments, operator training materials, and maintenance procedures
  • Support both brownfield and greenfield project implementations
  • Ensure projects comply with company standards and industry regulations
  • Travel to project sites as needed to support installations and commissioning activities
What We're Looking For
  • Bachelor's Degree in Mechanical Engineering or equivalent technical education
  • 3+ years of engineering experience within industrial manufacturing, heavy industrial, or large commercial environments
  • Experience managing contractors, vendors, and cross-functional project teams
  • Hands-on experience with:
    • Equipment installation and commissioning
    • Machine relocation and startup activities
    • Mechanical systems troubleshooting
    • Industrial project execution
  • Knowledge of:
    • Pneumatics
    • Hydraulics
    • Piping and fittings
    • Industrial mechanical systems
  • Experience with mechanical design standards such as OSHA, ASME, ANSI, and ISO
  • Strong project planning, communication, and organizational skills
  • Proficiency with Microsoft Office (Excel, Word, PowerPoint, Teams, and Project)
Preferred Qualifications
  • AutoCAD or DraftSight 2D experience
  • Experience with lifting devices, cranes, jibs, end-effectors, and below-the-hook equipment
  • Knowledge of motor, gearbox, and drive system sizing and selection
  • Experience with mechanics of materials, stress analysis, and FEA
  • Previous project management or project leadership experience involving installation planning, scheduling, and risk assessment

If you enjoy being in the field, solving real-world mechanical challenges, and seeing projects come to life from concept through commissioning, we'd love to hear from you.

Employment Type: FULL_TIME